7852660377627 has 32 divisors (see below), whose sum is σ = 11333859102720. Its totient is φ = 4807448956800.

The previous prime is 7852660377623. The next prime is 7852660377649. The reversal of 7852660377627 is 7267730662587.

It is not a de Polignac number, because 7852660377627 - 2² = 7852660377623 is a prime.

It is a super-2 number, since 2×7852660377627² (a number of 27 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (7852660377623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101000274 + ... + 101077992.

It is an arithmetic number, because the mean of its divisors is an integer number (354183096960).

Almost surely, 2^{7852660377627} is an apocalyptic number.

7852660377627 is a deficient number, since it is larger than the sum of its proper divisors (3481198725093).

7852660377627 is a wasteful number, since it uses less digits than its factorization.

7852660377627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91083.

The product of its (nonzero) digits is 248935680, while the sum is 66.

The spelling of 7852660377627 in words is "seven trillion, eight hundred fifty-two billion, six hundred sixty million, three hundred seventy-seven thousand, six hundred twenty-seven".